Trace number 430999

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=89-P1=181-P2=233-P3=19-P4=167-P5=113-P6=191-P7=61-P8=59-B.opb
MD5SUMa6d214cc283b484f5cca285d86c4d8bb
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.319951
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables192
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430999-1178001770/instance-430999-1178001770.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-430999-1178001770 -o ROOT/results/node21/solver-430999-1178001770 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430999-1178001770/instance-430999-1178001770.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 28823
/proc/meminfo: memFree=1719744/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=2648 CPUtime=0
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 248094383 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 662 238 199 40 0 77 0

[startup+0.0859731 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 28823
/proc/meminfo: memFree=1719744/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=4060 CPUtime=0.08
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 650 0 0 0 8 0 0 0 18 0 1 0 248094383 4157440 620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 1015 620 227 40 0 430 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4060

[startup+0.101973 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 28823
/proc/meminfo: memFree=1719744/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=4060 CPUtime=0.09
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 658 0 0 0 9 0 0 0 18 0 1 0 248094383 4157440 628 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638789 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 1015 628 227 40 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4060

[startup+0.301996 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 28823
/proc/meminfo: memFree=1719744/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=4060 CPUtime=0.29
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 658 0 0 0 29 0 0 0 19 0 1 0 248094383 4157440 628 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 1015 628 227 40 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4060

[startup+0.70104 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 28823
/proc/meminfo: memFree=1719744/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=4060 CPUtime=0.69
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 658 0 0 0 69 0 0 0 22 0 1 0 248094383 4157440 628 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638841 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 1015 628 227 40 0 430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4060

[startup+1.50113 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1717944/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=4060 CPUtime=1.49
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 709 0 0 0 149 0 0 0 25 0 1 0 248094383 4157440 639 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 1015 639 227 40 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4060

[startup+3.1013 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1717816/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=4196 CPUtime=3.09
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 5664 0 0 0 307 2 0 0 25 0 1 0 248094383 4296704 661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 1049 661 227 40 0 464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4196

[startup+6.30165 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1717624/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=4220 CPUtime=6.29
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 25256 0 0 0 621 8 0 0 25 0 1 0 248094383 4321280 679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 1055 679 227 40 0 470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4220

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1717304/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=4560 CPUtime=12.69
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 64667 0 0 0 1246 23 0 0 25 0 1 0 248094383 4669440 764 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 1140 764 227 40 0 555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4560

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1716664/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=5324 CPUtime=25.49
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 142165 0 0 0 2497 52 0 0 25 0 1 0 248094383 5451776 945 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 1331 945 227 40 0 746 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5324

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1715320/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=6416 CPUtime=51.07
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 292321 0 0 0 4999 108 0 0 25 0 1 0 248094383 6569984 1228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 1604 1228 227 40 0 1019 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6416

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1713016/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=8804 CPUtime=102.26
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 595896 0 0 0 10007 219 0 0 25 0 1 0 248094383 9015296 1815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 2201 1815 227 40 0 1616 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8804

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 28824
/proc/meminfo: memFree=1710200/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=11440 CPUtime=162.24
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 941886 0 0 0 15875 349 0 0 25 0 1 0 248094383 11714560 2484 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 2860 2484 227 40 0 2275 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11440

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1707832/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=13776 CPUtime=222.22
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 1276884 0 0 0 21739 483 0 0 25 0 1 0 248094383 14106624 3068 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 3444 3068 227 40 0 2859 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1705016/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=16756 CPUtime=282.21
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 1603093 0 0 0 27611 610 0 0 25 0 1 0 248094383 17158144 3797 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 4189 3797 227 40 0 3604 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16756

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1702776/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=18824 CPUtime=342.2
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 1882275 0 0 0 33494 726 0 0 25 0 1 0 248094383 19275776 4330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 4706 4330 227 40 0 4121 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18824

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1700728/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=20876 CPUtime=402.18
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 2156875 0 0 0 39384 834 0 0 25 0 1 0 248094383 21377024 4843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 5219 4843 227 40 0 4634 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20876

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1698808/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=22836 CPUtime=462.16
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 2428409 0 0 0 45271 945 0 0 25 0 1 0 248094383 23384064 5333 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 5709 5333 227 40 0 5124 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22836

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1696696/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=25144 CPUtime=522.15
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 2698211 0 0 0 51161 1054 0 0 25 0 1 0 248094383 25747456 5893 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904275 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 6286 5893 227 40 0 5701 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1694840/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=26864 CPUtime=582.13
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 2955356 0 0 0 57052 1161 0 0 25 0 1 0 248094383 27508736 6340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 6716 6340 227 40 0 6131 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26864

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1691640/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=30152 CPUtime=642.12
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 3214753 0 0 0 62943 1269 0 0 25 0 1 0 248094383 30875648 7144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638807 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 7538 7144 227 40 0 6953 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30152


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1685432/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=36196 CPUtime=822.07
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 3979247 0 0 0 80635 1572 0 0 25 0 1 0 248094383 37064704 8673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 9049 8673 227 40 0 8464 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 36196

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1683576/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=38056 CPUtime=882.06
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 4224430 0 0 0 86530 1676 0 0 25 0 1 0 248094383 38969344 9138 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534676 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 9514 9138 227 40 0 8929 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 38056

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1681848/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=39796 CPUtime=942.04
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 4463942 0 0 0 92436 1768 0 0 25 0 1 0 248094383 40751104 9573 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 9949 9573 227 40 0 9364 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 39796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1680248/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=41360 CPUtime=1002.02
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 4692078 0 0 0 98346 1856 0 0 25 0 1 0 248094383 42352640 9964 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 10340 9964 227 40 0 9755 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 41360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28824
/proc/meminfo: memFree=1678520/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=43108 CPUtime=1062.01
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 4924900 0 0 0 104247 1954 0 0 25 0 1 0 248094383 44142592 10401 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 10777 10401 227 40 0 10192 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 43108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 28988
/proc/meminfo: memFree=1675576/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=44756 CPUtime=1121.92
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 5151778 0 0 0 110143 2049 0 0 25 0 1 0 248094383 45830144 10813 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541654 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 11189 10813 227 40 0 10604 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 44756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29022
/proc/meminfo: memFree=1674936/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=46632 CPUtime=1181.89
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 5378720 0 0 0 116048 2141 0 0 25 0 1 0 248094383 47751168 11263 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637184 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 11658 11263 227 40 0 11073 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 46632

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29022
/proc/meminfo: memFree=1672824/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=48660 CPUtime=1241.87
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 5613186 0 0 0 121947 2240 0 0 25 0 1 0 248094383 49827840 11776 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 12165 11776 227 40 0 11580 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 48660

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29022
/proc/meminfo: memFree=1670904/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=50420 CPUtime=1301.86
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 5837429 0 0 0 127860 2326 0 0 25 0 1 0 248094383 51630080 12229 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 12605 12229 227 40 0 12020 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 50420

[startup+1362.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 29022
/proc/meminfo: memFree=1666616/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=54824 CPUtime=1361.84
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 6055621 0 0 0 133770 2414 0 0 25 0 1 0 248094383 56139776 13312 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 13706 13312 227 40 0 13121 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 54824

[startup+1422.31 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 29022
/proc/meminfo: memFree=1665016/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=56428 CPUtime=1421.83
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 6269674 0 0 0 139682 2501 0 0 25 0 1 0 248094383 57782272 13731 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 14107 13731 227 40 0 13522 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 56428

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29022
/proc/meminfo: memFree=1663288/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=58244 CPUtime=1481.81
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 6480671 0 0 0 145595 2586 0 0 25 0 1 0 248094383 59641856 14168 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 14561 14168 227 40 0 13976 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 58244

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29022
/proc/meminfo: memFree=1661752/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=59664 CPUtime=1541.79
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 6687499 0 0 0 151516 2663 0 0 25 0 1 0 248094383 61095936 14540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 14916 14540 227 40 0 14331 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 59664

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29022
/proc/meminfo: memFree=1660152/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=61416 CPUtime=1601.78
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 6894623 0 0 0 157430 2748 0 0 25 0 1 0 248094383 62889984 14966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 15354 14966 227 40 0 14769 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 61416

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29022
/proc/meminfo: memFree=1658552/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=62820 CPUtime=1661.76
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 7096650 0 0 0 163354 2822 0 0 25 0 1 0 248094383 64327680 15329 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 15705 15329 227 40 0 15120 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 62820

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29022
/proc/meminfo: memFree=1656952/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=64436 CPUtime=1721.75
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 7299929 0 0 0 169268 2907 0 0 25 0 1 0 248094383 65982464 15733 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 16109 15733 227 40 0 15524 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 64436

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29022
/proc/meminfo: memFree=1655224/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=66168 CPUtime=1781.74
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 7506764 0 0 0 175186 2988 0 0 25 0 1 0 248094383 67756032 16166 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542178 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 16542 16166 227 40 0 15957 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 66168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 29022
/proc/meminfo: memFree=1654712/2055920 swapFree=4156288/4192956
[pid=28823] ppid=28821 vsize=66808 CPUtime=1800.03
/proc/28823/stat : 28823 (glpPBv3) R 28821 28823 27120 0 -1 0 7568679 0 0 0 176991 3012 0 0 25 0 1 0 248094383 68411392 16309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636755 0 0 4096 0 0 0 0 17 1 0 0
/proc/28823/statm: 16702 16309 227 40 0 16117 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 66808

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1769.92
CPU system time (s): 30.1374
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 66808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.92
system time used= 30.1374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7568679
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 2252

runsolver used 1.44578 second user time and 4.01339 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  1 06:42:51 UTC 2007

IDJOB= 430999
IDBENCH= 48020
IDSOLVER= 166
FILE ID= node21/430999-1178001770

PBS_JOBID= 4728214

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=89-P1=181-P2=233-P3=19-P4=167-P5=113-P6=191-P7=61-P8=59-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430999-1178001770/instance-430999-1178001770.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-430999-1178001770 -o ROOT/results/node21/conversion-430999-1178001770 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430999-1178001770/instance-430999-1178001770.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-430999-1178001770 -o ROOT/results/node21/solver-430999-1178001770 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430999-1178001770/instance-430999-1178001770.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a6d214cc283b484f5cca285d86c4d8bb

RANDOM SEED= 451074114

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1720152 kB
Buffers:         38500 kB
Cached:         207712 kB
SwapCached:      15044 kB
Active:         169448 kB
Inactive:       100196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720152 kB
SwapTotal:     4192956 kB
SwapFree:      4156288 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            51688 kB
Committed_AS:  2268020 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node21 on Tue May  1 07:12:54 UTC 2007